Is George R.R. Martin the highest profile celeb to use LiveJournal?

Martin is actually quite active on his LiveJournal site, Not a Blog, which is something you can appreciate from someone as busy as he is. Between finishing the rest of A Song of Fire and Ice and Game of Thrones on HBO and his travel and public commitments, it’s a wonder he can still find time to keep up with this site.

It’s actually inspiring. But damn, George, LiveJournal? It’s owned by the Russian, for pity’s sake.